The CSS Library that Loves to Be Extended

Faster and lighter than Bootstrap

CSS

Kickstart's CSS is only 80kb and even smaller when you roll your own from the Sass mixins.

JavaScript

Not only is the Kickstart JS smaller than Bootstrap and Foundation, it also doesn't require jQuery--drastically reducing page load times.

How it works

Kickstart has been used in production websites for over three years. Kickstart is a library, not a framework.
This means you only use the CSS you need instead of slowing down your site with a complete UI library.